Decision Matrix-Solar Power Phone Charger

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Decision Matrix-Solar Power Phone Charge.

1. Connecting diodes to a small solar panel
  • Description: In this we would need to collect multiple smaller solar panels and connect it with diodes, and then connect it that to a phone charger. This creates additional steps.
2. Connecting a charger to the solar cooking pot
  • Description: in this we would connect with the solar cooking pot group and connect our phone charger port directly to the diodes that are being used to heat the cooking pot. This would create less of a hassle of additional solar panels


 Cost of Building
 Environmental Impact
 Feasibility
 Time to build
 Learning Experience
 Total
 Out of perfect score
Weight
 10
 30
 30
 10
 20
 100
Absolute Weight
 10%
 30%
 30%
 10%
 20%
 100%
(1) Small Solar Panels
 7
 8
 7
 7
 10
 7.8
 78%
(2) Solar cooking pot
 10
 8
 10
 10
 10
 9.6
 96%